O2 XDA Trion vs Siemens A51
O2 XDA Trion
Siemens A51
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
-
3G networkUMTS 850, 1900, 2100-
-
Speed YesYes, 384 kbps-
-
GPRSYes
-
EDGEYes
-
Availability
-
Oficially announced2006-52004
-
Status
-
Design
-
SIMMini-SIMMini-SIM
-
Height113 mm103 mm
-
Width58 mm46 mm
-
Thickness22 mm21 mm
-
Weight160 g84 g
-
KeyboardQWERTY-
-
ColorsSilverUrban Grey
-
Display
-
Display typeTFT resistive touchscreenMonochrome graphic
-
Physical size2.8 inches5 lines
-
Resolution240 x 320 pixels101 x 64 pixels
-
Pixel density143 ppi-
-
Display colors66560-
-
Hardware
-
CPU400 MHz Samsung
-
Memory ROM128 MB-
-
Memory RAM64 MB-
-
Memory cardmicroSD
-
OS
-
OSMicrosoft Windows Mobile 5.0 PocketPC-
-
Main camera
-
Main camera2 MP
-
Primary camera resolution1600 x 1200 pixels-
-
Primary camera videovideo-
-
Primary camera flashLED flash-
-
Selfie camera
-
Secondary cameraQCIF videocall camera-
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYesNo
-
NotificationsVibration; Downloadable polyphonic, MP3 ringtonesDownloadable polyphonic ringtones
-
Multimedia
-
RadioNoNo
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g
-
USBYes
-
Bluetoothv2.0
-
InfraredYes-
-
GPSNoNo
-
Features
-
Messaging SMSSMSSMS
-
Messaging EMS-EMS
-
Messaging MMSMMS-
-
Messaging Instant MessagingInstant Messaging-
-
Messaging EmailEmail-
-
WAPWAP 2.0/xHTMLWAP 1.2.1
-
JavaYesNo
-
Java MIDPMIDP 2.0-
-
Browser
-
HTMLHTML (PocketIE)-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1350 mAh700 mAh
-
Talk time5 h5 h
-
Standby time300 h250 h
